A unit rate in math is the expression of a rate in a quantity of one. For example, 60 miles per hour represents a commonly used unit rate. Similarly, 30 students per school bus also represents a unit rate. Continue Reading
Sinus Infection (Sinusitis) Symptoms and Treatment Options. Sinus infection (sinusitis) symptoms can include headaches, a sore throat, and toothaches. Chronic sinusitis may be caused by allergies and can last up to three months. Antibiotics and home remedies can relieve sinus infection (sinusitis) symptoms. Read more: Sinus Infection (Sinusitis) Symptoms and Treatment Options.
The symptoms of acute sinusitis in adults usually follow a cold that does not get better or gets worse after 5 - 7 days. Symptoms include: 1  Bad breath or loss of smell. 2  Cough, often worse at night. 3  Fatigue and general feeling of being ill. 4  Fever. 5  Headache -- pressure-like pain, pain behind the eyes, toothache, or tenderness of the face. 6  Nasal stuffiness and discharge.